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warning: the feature `const_generics` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/issue-61336.rs:1:12
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LL | #![feature(const_generics)]
| ^^^^^^^^^^^^^^
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= note: `#[warn(incomplete_features)]` on by default
= note: see issue #44580 <https://github.com/rust-lang/rust/issues/44580> for more information
error[E0277]: the trait bound `T: Copy` is not satisfied
--> $DIR/issue-61336.rs:9:5
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LL | [x; N]
| ^^^^^^ the trait `Copy` is not implemented for `T`
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= note: the `Copy` trait is required because the repeated element will be copied
help: consider restricting type parameter `T`
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LL | fn g<T: Copy, const N: usize>(x: T) -> [T; N] {
| ^^^^^^
error: aborting due to previous error; 1 warning emitted
For more information about this error, try `rustc --explain E0277`.
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